| Year | Return |
|---|---|
| 2025 | 21.66 |
| 2024 | 111.00 |
| 2023 | -32.92 |
| 2022 | 87.71 |
| 2021 | 71.78 |
| 2020 | -6.94 |
| 2019 | 44.23 |
| 2018 | 21.27 |
| 2017 | 50.50 |
| 2016 | 126.68 |
| 2015 | 10.95 |
| 2014 | 18.01 |
| 2013 | 87.14 |
| 2012 | 31.31 |
| 2011 | 11.54 |
| 2010 | 21.40 |
| 2009 | 30.09 |
| 2008 | -48.38 |
| 2007 | 3.11 |
| 2006 | 45.64 |
| 2005 | 10.33 |
| 2004 | 140.09 |
| 2003 | 38.21 |
| 2002 | 10.60 |
| 2001 | 3.30 |
| 2000 | -7.01 |
| 1999 | -28.89 |
| 1998 | 19.39 |
| 1997 | 65.60 |
| 1996 | 3.81 |
| 1995 | 42.86 |
| 1994 | -3.92 |
| 1993 | 10.07 |
| 1992 | -2.11 |
| 1991 | -17.44 |
| 1990 | -37.23 |
| 1989 | 10.48 |
| 1988 | 25.25 |
| 1987 | 2.06 |
| 1986 | -20.82 |
| 1985 | -5.04 |
| 1984 | -12.84 |
| 1983 | 77.25 |
| 1982 | -33.73 |
| 1981 | -47.50 |
Returns are calculated using the closing price of the previous year to the closing price of the current year. The yearly returns are not adjusted for dividends or inflation.
Note: 2025 return as of the closing price on 2025-02-21